CN214041521U

CN214041521U - Portable ammeter for tower crane detection

Info

Publication number: CN214041521U
Application number: CN202023090913.7U
Authority: CN
Inventors: 李磊; 徐明远
Original assignee: Henan Jinggong Testing Technology Co ltd
Current assignee: Henan Jinggong Testing Technology Co ltd
Priority date: 2020-12-21
Filing date: 2020-12-21
Publication date: 2021-08-24
Anticipated expiration: 2030-12-21

Abstract

The utility model discloses a tower machine detects uses portable ampere meter, including handle, shell spare one, ampere meter body and accessory shell, a shell spare top is equipped with the handle that the cooperation was used, run through on the shell spare one and install the ampere meter body, be equipped with shell spare two between one side of ampere meter body and the shell spare one, install the lamp area that the cooperation ampere meter body used through the light trough in the shell spare two, one side of shell spare one is equipped with the protection screen that the cooperation ampere meter body used. The utility model relates to an ampere meter technical field specifically is a tower machine detects uses portable ampere meter, through installing the handle on shell spare one, its handle can carry out the promotion to the ampere meter through manual improvement, and convenient in operation personnel's that can be fine use, the subassembly through its structurality is also comparatively simple convenient, does not occupy unnecessary usage space, and device self just can go on and satisfy operation personnel's demand.

Description

Portable ammeter for tower crane detection

Technical Field

The utility model relates to an ampere meter technical field specifically is a tower machine detects uses portable ampere meter.

Background

The tower crane, namely the tower crane, is also called as the tower crane for short. The hoisting equipment is used for building construction, and the industry classification belongs to: machinery- > engineering machinery- > hoisting machinery- > construction hoisting machinery- > tower crane. According to the national standard classification, the model standard of the tower crane is QT, wherein Q represents the crane, and T represents the tower. The standard names in China are the same, and certainly, as our country learns the technology of the tower crane manufactured by the technique of the LiBohai sea and the Botan in France, some manufacturers define the model names according to the foreign coding rule. A voltmeter is an instrument for measuring voltage, and a common voltmeter, namely the voltmeter is marked with a symbol of V. The traditional pointer type voltmeter comprises a sensitive ammeter, a permanent magnet is arranged in the sensitive ammeter, a coil formed by a conducting wire is connected between two binding posts of the ammeter in series, and the coil is placed in a magnetic field of the permanent magnet and is connected with a pointer of the meter through a transmission device.

In actual use, the traditional ammeter is inconvenient to carry when being used, on one hand, in tower crane operation, a worker needs to carry the ammeter, the traditional ammeter cannot be conveniently carried and used at any time, and the integral using effect of the device is influenced;

on the other hand, when the device is operated in dark, the traditional ammeter can not provide certain brightness for operators to observe the change of current data, and the overall practical effect of the device is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tower machine detects uses portable ampere meter to solve the problem that portable is not convenient for in the ampere meter that proposes uses among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a portable ammeter for tower crane detection comprises a handle, a first shell, an ammeter body and an accessory shell, a first groove, a second groove, a third groove and a fourth groove are arranged in the first shell, a first moving block is arranged in the first groove through a first linear sliding rail, a lifting handle matched with the first moving block is arranged between one side of the first moving block and the top of the first shell, and the handle is provided with an antiskid pad, the first shell is provided with an ammeter body in a penetrating way, a second shell is arranged between one side of the ammeter body and the first shell, a lamp strip matched with the ammeter body for use is arranged in the shell member II through a lamp groove, an accessory shell is arranged on one side of the shell member I, a second moving block is arranged in the fitting shell through a second linear sliding rail, a protective screen matched with the ammeter body for use is arranged between one side of the second moving block and one side of the first shell, and a viewing window matched with the ammeter body for use is arranged on the protective screen.

Preferably, a magnet and an iron sheet which are matched for use are respectively arranged between the protective screen and the shell member I.

Preferably, a first current pen and a second current pen penetrating through the first shell are respectively arranged in the second groove and the third groove through a first spring lead and a second spring lead.

Preferably, the lithium battery is installed in the fourth groove through the negative electrode head and the positive electrode head, and the first shell piece is provided with a charging port and a replacing cover which are matched with the lithium battery for use.

Preferably, the bottom of the first shell is provided with a support leg, and a cross rod matched with the support leg is arranged between one side of the support leg and the bottom of the first shell.

Preferably, the first moving block and the second moving block are respectively provided with a first sliding block and a second sliding block which are matched with the first linear sliding rail and the second linear sliding rail.

Compared with the prior art, the beneficial effects of the utility model are that: this tower machine detects with portable ampere meter is rational in infrastructure, has following advantage:

(1) the handle is mounted on the first shell, the first groove is formed in the first shell, the first linear slide rail is arranged in the first groove, the first moving block matched with the first linear slide rail is mounted between one side of the handle and the first groove, when an operator carries an ammeter for operation, the handle can be manually lifted to lift the ammeter, the ammeter can be well and conveniently used by the operator, the structural assembly is relatively simple and convenient, redundant use space is not occupied, the device can meet the requirements of the operator, and therefore the convenient use degree of the ammeter is improved;

(2) the ammeter body is installed in the first shell in a penetrating mode, the second shell is arranged between one side of the ammeter body and the first shell, the lamp strip matched with the ammeter body for use is arranged in the second shell through the lamp groove, certain convenient and practical effects can be brought to operators in early season of darkness, other light sources do not need to be independently searched for to observe data changes on the ammeter body, the lamp strip carried by the operators can enable the operators to clearly observe current data, and therefore the overall practical convenience of the device is improved;

(3) the accessory shell is arranged on one side of the first shell, the protective screen matched with the first shell is arranged on one side of the first shell, and the screen is provided with the visual window matched with the ammeter body for use, so that the display mechanism of the ammeter can be protected to a certain extent in the carrying process or the using process, the overall practical effect of the device is improved, and the protective measures for the ammeter body in the device are also improved.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic front view of the structure of the present invention;

FIG. 3 is a schematic view of the protective screen of the present invention;

fig. 4 is a schematic view of the handle structure of the present invention.

In the figure: 1. a handle; 101. a non-slip mat; 102. moving a first block; 103. a first sliding block; 2. a first shell part; 201. a magnet; 202. a first linear slide rail; 203. a first groove; 204. a second groove; 205. a third groove; 206. a fourth groove; 3. a first spring lead; 301. a second spring lead; 4. a support leg; 401. a cross bar; 5. a lithium battery; 501. a charging port; 502. a negative electrode head; 503. a positive electrode head; 504. replacing the cover; 6. a first current pen; 601. a current pen II; 7. an ammeter body; 8. a light strip; 801. a second shell; 802. a lamp slot; 9. an accessory housing; 901. a linear slide rail II; 10. a protective screen; 1001. iron sheets; 1002. a viewing window; 1003. a second moving block; 1004. and a second sliding block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a portable ammeter for tower crane detection comprises a handle 1, a first shell part 2, an ammeter body 7 and an accessory shell 9, wherein a support leg 4 is installed at the bottom of the first shell part 2, a cross rod 401 which is used in a matched mode is installed between one side of the support leg 4 and the bottom of the first shell part 2, a first groove 203, a second groove 204, a third groove 205 and a fourth groove 206 are arranged in the first shell part 2, a first moving block 102 is arranged in the first groove 203 through a first linear sliding rail 202, a handle 1 which is used in a matched mode is arranged between one side of the first moving block 102 and the top of the first shell part 2, a non-slip mat 101 is arranged on the handle 1, the handle 1 is installed on the first shell part 2, the first groove 203 is arranged in the first shell part 2, the first linear sliding rail 202 is arranged in the first groove 203, and the first moving block 102 which is used in a matched mode with the first linear sliding rail 202 is installed between one side of the handle 1 and the first groove 203, when an operator carries out an operation on the ammeter, the handle 1 can be manually lifted to lift the ammeter, so that the ammeter can be used by the operator conveniently, the structural assembly is relatively simple and convenient, redundant use space is not occupied, the device can meet the requirements of the operator, and the convenient use degree of the ammeter is improved;

specifically, a first current pen 6 and a second current pen 601 penetrating through a first casing part 2 are respectively installed in the second groove 204 and the third groove 205 through a first spring lead 3 and a second spring lead 301, a lithium battery 5 is installed in the fourth groove 206 through a negative electrode head 502 and a positive electrode head 503, and a charging port 501 and a replacement cover 504 matched with the lithium battery 5 are arranged on the first casing part 2;

specifically, an ammeter body 7 is mounted on the casing I2 in a penetrating manner, a casing II 801 is arranged between one side of the ammeter body 7 and the casing I2, a lamp strip 8 matched with the ammeter body 7 for use is arranged in the second shell 801 through a lamp groove 802, by arranging the ammeter body 7 in the casing I2 in a penetrating way and arranging the casing II 801 between one side of the ammeter body 7 and the casing I2, a lamp strip 8 matched with the ammeter body 7 for use is arranged in the second shell 801 through a lamp groove 802, the lamp strip 8 can bring certain convenient and practical effects for operators in early dark seasons, no other light source is needed to be searched independently to observe the data change on the electrorheological body 7, the light belt 8 carried by the device can enable an operator to clearly observe current data, so that the overall practicability and convenience of the device are improved;

specifically, an accessory shell 9 is arranged on one side of the first shell 2, a second moving block 1003 is arranged in the accessory shell 9 through a second linear sliding rail 901, a protective screen 10 matched with the ammeter body 7 for use is arranged between one side of the second moving block 1003 and one side of the first shell 2, a viewing window 1002 matched for use is arranged on the protective screen 10, a magnet 201 and an iron sheet 1001 matched for use are respectively arranged between the protective screen 10 and the first shell 2, and a first slider 103 and a second slider 1004 matched with the first linear sliding rail 202 and the second linear sliding rail 901 for use are respectively arranged on the first moving block 102 and the second moving block 1003;

specifically, the accessory shell 9 is arranged on one side of the shell member I2, the protective screen 10 matched with the accessory shell 9 is arranged on one side of the accessory shell 9, and the screen is provided with the visual window 1002 matched with the ammeter body 7 for use, so that the display mechanism of the ammeter can be protected to a certain degree in the process of carrying or using, the overall practical effect of the device is improved, and the protective measures on the ammeter body in the device are also improved.

The working principle is as follows: when the ammeter lifting device is used, firstly, the lifting handle 1 is mounted on the shell piece I2, the groove I203 is arranged in the shell piece I2, the linear slide rail I202 is arranged in the groove I203, and the moving block I102 matched with the linear slide rail I202 for use is mounted between one side of the lifting handle 1 and the groove I203;

afterwards, install ampere meter body 7 through passing through in casing one 2, and be equipped with casing two 801 between one side of ampere meter body 7 and casing one 2, be equipped with the lamp area 8 that cooperation ampere meter body 7 used through light trough 802 in its casing two 801, its lamp area 8 can bring certain convenient practical effect for the operation personnel in dark earlier season, need not look for other light source alone again and observe the data change on the current meter body 7, the lamp area 8 that its self carried can make the clear current data of observing of operation personnel.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a tower machine detects uses portable ampere meter, includes handle (1), shell spare one (2), ampere meter body (7) and accessory shell (9), its characterized in that: a first groove (203), a second groove (204), a third groove (205) and a fourth groove (206) are arranged in the first shell (2), a first moving block (102) is arranged in the first groove (203) through a first linear sliding rail (202), a lifting handle (1) matched with the first groove (2) is arranged between one side of the first moving block (102) and the top of the first shell (2), an anti-skid pad (101) is arranged on the lifting handle (1), an ammeter body (7) is installed on the first shell (2) in a penetrating mode, a second shell (801) is arranged between one side of the ammeter body (7) and the first shell (2), a lamp strip (8) matched with the ammeter body (7) is installed in the second shell (801) through a lamp groove (802), an accessory shell (9) is arranged on one side of the first shell (2), a second moving block (1003) is arranged in the accessory shell (9) through a second linear sliding rail (901), a protective screen (10) matched with the ammeter body (7) is arranged between one side of the second moving block (1003) and one side of the first shell (2), and a viewing window (1002) matched with the ammeter body is arranged on the protective screen (10).

2. The portable ammeter for tower crane detection as claimed in claim 1, wherein: a magnet (201) and an iron sheet (1001) which are matched with each other are respectively arranged between the protective screen (10) and the shell member I (2).

3. The portable ammeter for tower crane detection as claimed in claim 1, wherein: and a first current pen (6) and a second current pen (601) which penetrate through the first shell (2) are respectively arranged in the second groove (204) and the third groove (205) through a first spring lead (3) and a second spring lead (301).

4. The portable ammeter for tower crane detection as claimed in claim 1, wherein: and a lithium battery (5) is arranged in the fourth groove (206) through the negative electrode head (502) and the positive electrode head (503), and a charging port (501) and a replacement cover (504) which are matched with the lithium battery (5) are arranged on the first shell piece (2).

5. The portable ammeter for tower crane detection as claimed in claim 1, wherein: and a support leg (4) is installed at the bottom of the first shell (2), and a cross rod (401) matched with the first shell (2) is installed between one side of the support leg (4) and the bottom of the first shell.

6. The portable ammeter for tower crane detection as claimed in claim 1, wherein: and a first sliding block (103) and a second sliding block (1004) which are matched with the first linear sliding rail (202) and the second linear sliding rail (901) are respectively arranged on the first moving block (102) and the second moving block (1003).